In 1996 has founded the Quality Assurance Dept., and the Company has been dedicated itself in the implent's program of a Quality System in according to the rules UNI EN ISO 9001.
In 1998 our Quality System is certified from CSQ.

From October 2010 AD ViganÌ£ have GOST-R certificate for complete products range.
AD ViganÌ£ have QAR (Quality Assestment Report) production certification according to IECEx.